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   <div id="projectname">gbmath
   &#160;<span id="projectnumber">v0.051</span>
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   <div id="projectbrief">c++ math library</div>
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<div class="title">vec3.h</div>  </div>
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<a href="vec3_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;﻿</div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="preprocessor">#ifndef __GBMATH_H__</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="preprocessor"></span><span class="preprocessor">    #error  DO NOT INCLUDE THIS FILE. USE:   #include &lt;gbmath/_gbmath.h&gt;</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160; </div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="keyword">namespace </span>gbmath</div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;{</div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;</div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;</div>
<div class="line"><a name="l00019"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html">   19</a></span>&#160;    <span class="keyword">struct </span><a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>  </div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;    {</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;        <span class="keyword">union</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;        {</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;            <span class="keyword">struct</span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;            {</div>
<div class="line"><a name="l00025"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">   25</a></span>&#160;               <span class="keywordtype">float</span> <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>, <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>, <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;            };</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;</div>
<div class="line"><a name="l00028"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#abbb36cd61978768f94caf3b8d57c2680">   28</a></span>&#160;            <span class="keywordtype">float</span> <a class="code" href="structgbmath_1_1vec3.html#abbb36cd61978768f94caf3b8d57c2680">floats</a> [3];</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;        };</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;</div>
<div class="line"><a name="l00031"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a43b07c0b9adde00a06e2f50ae42b5090">   31</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html#a43b07c0b9adde00a06e2f50ae42b5090">vec3</a>() </div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;        { </div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = 0.0f; </div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;        }</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;</div>
<div class="line"><a name="l00036"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a763ccaf070484bfde6aa854cf6656f28">   36</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html#a763ccaf070484bfde6aa854cf6656f28">vec3</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; v)             </div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;        { </div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = v.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;   </div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = v.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>;   </div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = v.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;   </div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;        }</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;</div>
<div class="line"><a name="l00043"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#aae05487a0a20f4fe12b093930aff61d8">   43</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html#aae05487a0a20f4fe12b093930aff61d8">vec3</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>* v)             </div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;        { </div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = v-&gt;<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;  </div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = v-&gt;<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>; </div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = v-&gt;<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;   </div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;        }</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;</div>
<div class="line"><a name="l00050"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#adfd39f91eba724bc7b482ff81efda0a1">   50</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html#adfd39f91eba724bc7b482ff81efda0a1">vec3</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec2.html" title="2d-base vector. Corrected by operators epislon ">vec2</a>&amp; v, <span class="keywordtype">float</span> _z)   </div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;        { </div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = v.<a class="code" href="structgbmath_1_1vec2.html#a86ff75c64d87662abfee8c35c5a343d0">x</a>;  </div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = v.<a class="code" href="structgbmath_1_1vec2.html#a9212649e2705d2216739fc89763f00b6">y</a>; </div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = _z;     </div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;        }</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;</div>
<div class="line"><a name="l00057"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#af6acd8a17cb3f9222a605c1b772c96ef">   57</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html#af6acd8a17cb3f9222a605c1b772c96ef">vec3</a>(<span class="keywordtype">float</span> _x, <span class="keywordtype">float</span> _y, <span class="keywordtype">float</span> _z)  </div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;        { </div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>=_x;    </div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>=_y;    </div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>=_z;  </div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;        }</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;</div>
<div class="line"><a name="l00065"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a57756347228ff8f7897dbccd391f1262">   65</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html#a57756347228ff8f7897dbccd391f1262">vec3</a>(<span class="keyword">const</span> <span class="keywordtype">float</span>* pfArray) </div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;        { </div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;            *<span class="keyword">this</span> = pfArray; </div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;        }</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160; </div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;<span class="preprocessor">        #ifdef NX_FOUNDATION_NXVEC3</span></div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html#a43b07c0b9adde00a06e2f50ae42b5090">vec3</a>(<span class="keyword">const</span> NxVec3 &amp; a)</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;        {</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = (float)a.x;</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = (<span class="keywordtype">float</span>)a.y;</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = (float)a.z;</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;        }</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="preprocessor">        #endif </span></div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;<span class="preprocessor">        #ifdef B2_MATH_H</span></div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html#a43b07c0b9adde00a06e2f50ae42b5090">vec3</a> (<span class="keyword">const</span> b2Vec3&amp; a)</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;        {</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = (float)a.x;</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = (<span class="keywordtype">float</span>)a.y;</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = (float)a.z;</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;        }</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;<span class="preprocessor">        #endif </span></div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;</div>
<div class="line"><a name="l00097"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#ad79aa7ceebfca76f4acfc04547392aa3">   97</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="structgbmath_1_1vec3.html#ad79aa7ceebfca76f4acfc04547392aa3">operator = </a>(<span class="keyword">const</span> <span class="keywordtype">float</span>* pf) </div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;        {</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = pf[0]; </div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = pf[1]; </div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = pf[2]; </div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;        }</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;</div>
<div class="line"><a name="l00104"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#abe028d219359738aa2f55e3a0071df83">  104</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">bool</span>  <a class="code" href="structgbmath_1_1vec3.html#abe028d219359738aa2f55e3a0071df83">operator == </a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> &amp;v)<span class="keyword"> const </span></div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;<span class="keyword">        </span>{ </div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;            <span class="keywordflow">return</span> (<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> == v.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> &amp;&amp; <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> == v.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> &amp;&amp; <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> == v.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> ); </div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;        }</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;</div>
<div class="line"><a name="l00109"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a5351b9bb89ece0a3ff357df85ba8012e">  109</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">bool</span>  <a class="code" href="structgbmath_1_1vec3.html#a5351b9bb89ece0a3ff357df85ba8012e">operator != </a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> &amp;v)<span class="keyword"> const</span></div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;<span class="keyword">        </span>{ </div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;            <span class="keywordflow">return</span> (<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> != v.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> || <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> != v.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> || <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> != v.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> ); </div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;        }</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;        <span class="comment">//inline bool  operator &lt;  (const vec3 &amp;v) const {  return (x &lt;  v.x &amp;&amp; y &lt;  v.y &amp;&amp; z &lt;  v.z ); }</span></div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;        <span class="comment">//inline bool  operator &lt;= (const vec3 &amp;v) const {  return (x &lt;= v.x &amp;&amp; y &lt;= v.y &amp;&amp; z &lt;= v.z ); }</span></div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;        <span class="comment">//inline bool  operator &gt;  (const vec3 &amp;v) const {  return (x &gt;  v.x &amp;&amp; y &gt;  v.y &amp;&amp; z &gt;  v.z ); }</span></div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;        <span class="comment">//inline bool  operator &gt;= (const vec3 &amp;v) const {  return (x &gt;= v.x &amp;&amp; y &gt;= v.y &amp;&amp; z &gt;= v.z ); }</span></div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;</div>
<div class="line"><a name="l00119"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a855d16507432f628ddcf6a9f4603bf8c">  119</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>  <a class="code" href="structgbmath_1_1vec3.html#a855d16507432f628ddcf6a9f4603bf8c">operator + </a>()<span class="keyword"> const   </span></div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;<span class="keyword">        </span>{   </div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;            <span class="keywordflow">return</span> *<span class="keyword">this</span>; </div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;        }</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;</div>
<div class="line"><a name="l00124"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a5b0beb35eb000824475a5ca4eb241615">  124</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>  <a class="code" href="structgbmath_1_1vec3.html#a5b0beb35eb000824475a5ca4eb241615">operator - </a>()<span class="keyword"> const </span></div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;<span class="keyword">        </span>{   </div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> res;   </div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;            res.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = -<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>; </div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;            res.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = -<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>; </div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;            res.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = -<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>; </div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;            <span class="keywordflow">return</span> res; </div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;        }</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;</div>
<div class="line"><a name="l00133"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a40d880fe09fc5cc702d90efbc421b7d0">  133</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>  <a class="code" href="structgbmath_1_1vec3.html#a855d16507432f628ddcf6a9f4603bf8c">operator + </a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> &amp;v)<span class="keyword"> const </span>{ <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> res;   res = *<span class="keyword">this</span>; res += v;  <span class="keywordflow">return</span> res; }</div>
<div class="line"><a name="l00134"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a89bee815eeaf686b6d1b86878b814d68">  134</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>  <a class="code" href="structgbmath_1_1vec3.html#a5b0beb35eb000824475a5ca4eb241615">operator - </a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> &amp;v)<span class="keyword"> const </span>{ <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> res;   res = *<span class="keyword">this</span>; res -= v;  <span class="keywordflow">return</span> res; }</div>
<div class="line"><a name="l00135"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a9d20ea1083c01fb2e5a9f7bc0301a2eb">  135</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>  <a class="code" href="structgbmath_1_1vec3.html#a9d20ea1083c01fb2e5a9f7bc0301a2eb">operator * </a>(<span class="keywordtype">float</span> f)<span class="keyword"> const         </span>{ <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> res = *<span class="keyword">this</span>;      res.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> *= f;    res.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> *= f; res.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> *= f; <span class="keywordflow">return</span> res; }</div>
<div class="line"><a name="l00136"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#aefa15d0239b9d7b41114c91158b4b428">  136</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>  <a class="code" href="structgbmath_1_1vec3.html#aefa15d0239b9d7b41114c91158b4b428">operator / </a>(<span class="keywordtype">float</span> f)<span class="keyword"> const         </span>{ <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> res = *<span class="keyword">this</span>;      res.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> /= f;    res.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> /= f; res.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> /= f; <span class="keywordflow">return</span> res; }</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;</div>
<div class="line"><a name="l00138"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a1b5175d0b114c06464395282af1ceeac">  138</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> &amp;  <a class="code" href="structgbmath_1_1vec3.html#a1b5175d0b114c06464395282af1ceeac">operator += </a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> &amp;v)    { <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> += v.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;   <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> += v.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>;   <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> += v.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;   <span class="keywordflow">return</span> *<span class="keyword">this</span>; }</div>
<div class="line"><a name="l00139"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a05f8a8cf78b539eda850647f43be4fd5">  139</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> &amp;  <a class="code" href="structgbmath_1_1vec3.html#a05f8a8cf78b539eda850647f43be4fd5">operator -= </a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> &amp;v)    { <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> -= v.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;   <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> -= v.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>;   <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> -= v.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;   <span class="keywordflow">return</span> *<span class="keyword">this</span>; }</div>
<div class="line"><a name="l00140"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a0e85d6fc74e710ffc8ed7e15f9117e95">  140</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> &amp;  <a class="code" href="structgbmath_1_1vec3.html#a0e85d6fc74e710ffc8ed7e15f9117e95">operator *= </a>(<span class="keywordtype">float</span> f)            {   <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> *= f; <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> *= f; <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> *= f; <span class="keywordflow">return</span> *<span class="keyword">this</span>; }</div>
<div class="line"><a name="l00141"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a26e991c7813c384c0b56a49af299d364">  141</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> &amp;  <a class="code" href="structgbmath_1_1vec3.html#a0e85d6fc74e710ffc8ed7e15f9117e95">operator *= </a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> &amp;v)    { <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> *= v.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;   <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> *= v.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>;   <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> *= v.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;   <span class="keywordflow">return</span> *<span class="keyword">this</span>; }</div>
<div class="line"><a name="l00142"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a248999bc852d5978b45e517f1a4630d2">  142</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> &amp;  <a class="code" href="structgbmath_1_1vec3.html#a248999bc852d5978b45e517f1a4630d2">operator /= </a>(<span class="keywordtype">float</span> f)            {   <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> /= f; <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> /= f; <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> /= f; <span class="keywordflow">return</span> *<span class="keyword">this</span>; }</div>
<div class="line"><a name="l00143"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#aa0ab6dd7427ce5bad3001be8f83b2d04">  143</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> &amp;  <a class="code" href="structgbmath_1_1vec3.html#a248999bc852d5978b45e517f1a4630d2">operator /= </a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> &amp;v)    { <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> /= v.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;   <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> /= v.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>;   <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> /= v.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;   <span class="keywordflow">return</span> *<span class="keyword">this</span>; }</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160; </div>
<div class="line"><a name="l00145"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a820d4a4d4a572e9f3de7877645de2855">  145</a></span>&#160;        <span class="keyword">inline</span> <span class="keyword">operator</span>  <span class="keyword">const</span> <span class="keywordtype">float</span>*() <span class="keyword">const</span>  { <span class="keywordflow">return</span> &amp;<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>; }</div>
<div class="line"><a name="l00146"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a3d1d7086d2a2d0cc0b75768db775bbb8">  146</a></span>&#160;        <span class="keyword">inline</span> <span class="keyword">operator</span>        <span class="keywordtype">float</span>*()        { <span class="keywordflow">return</span> &amp;<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>; }</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;</div>
<div class="line"><a name="l00149"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#ab56951f9d022e4eee0cdec9bd62d41e9">  149</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">float</span> <a class="code" href="structgbmath_1_1vec3.html#ab56951f9d022e4eee0cdec9bd62d41e9">operator [] </a>(<span class="keywordtype">size_t</span> index) <span class="keyword">const</span> <span class="keywordflow">throw</span>(std::out_of_range)</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;        {</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;            <span class="keywordflow">if</span>(index&gt;2) <span class="keywordflow">throw</span> std::out_of_range(<span class="stringliteral">&quot;invalid index&quot;</span>);</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;            <span class="keyword">const</span> <span class="keywordtype">float</span>* pf = &amp;<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;            <span class="keywordflow">return</span> pf[index];</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;        }</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;</div>
<div class="line"><a name="l00156"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#abfe1223a89eab8e72deee1d7d575ec6c">  156</a></span>&#160;        <span class="keyword">inline</span>  <span class="keywordtype">float</span>&amp; <a class="code" href="structgbmath_1_1vec3.html#ab56951f9d022e4eee0cdec9bd62d41e9">operator [] </a>(<span class="keywordtype">size_t</span> index) <span class="keywordflow">throw</span>(std::out_of_range)</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;        {</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;            <span class="keywordflow">if</span>(index&gt;2) <span class="keywordflow">throw</span> std::out_of_range(<span class="stringliteral">&quot;invalid index&quot;</span>);</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;            <span class="keywordtype">float</span>* pf = &amp;<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;            <span class="keywordflow">return</span> *(pf + index);</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;        }</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;</div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;</div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;<span class="preprocessor">        #ifdef _D3D9_H_</span></div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;<span class="preprocessor"></span>        <span class="keyword">inline</span> <span class="keyword">operator</span> D3DVECTOR*() { <span class="keywordflow">return</span> (D3DVECTOR*)&amp;<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>; }</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;        <span class="keyword">inline</span> <span class="keyword">operator</span> <span class="keyword">const</span> D3DVECTOR*() <span class="keyword">const</span> { <span class="keywordflow">return</span> (D3DVECTOR*)&amp;<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>; }</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;        <span class="keyword">inline</span> <span class="keyword">operator</span> D3DVECTOR()<span class="keyword"> const  </span>{ D3DVECTOR r; r.x=<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>; r.y=<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>; r.z=<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>; <span class="keywordflow">return</span> r;  }</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="structgbmath_1_1vec3.html#ad79aa7ceebfca76f4acfc04547392aa3">operator = </a>(<span class="keyword">const</span> D3DVECTOR&amp; v) {   <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>=v.x; <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>=v.y; <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>=v.z; }</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;<span class="preprocessor">        #endif </span></div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;</div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;<span class="preprocessor">        #ifdef __D3DX9MATH_H__</span></div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;<span class="preprocessor"></span>        <span class="keyword">inline</span> <span class="keyword">operator</span> D3DXVECTOR3*() { <span class="keywordflow">return</span> (D3DXVECTOR3*)&amp;<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>; }</div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;        <span class="keyword">inline</span> <span class="keyword">operator</span> <span class="keyword">const</span> D3DXVECTOR3*() <span class="keyword">const</span> { <span class="keywordflow">return</span> (D3DXVECTOR3*)&amp;<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>; }</div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;        <span class="keyword">inline</span> <span class="keyword">operator</span> D3DXVECTOR3()<span class="keyword"> const  </span>{  <span class="keywordflow">return</span> D3DXVECTOR3(<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>,<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>,<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>); }</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="structgbmath_1_1vec3.html#ad79aa7ceebfca76f4acfc04547392aa3">operator = </a>(<span class="keyword">const</span> D3DXVECTOR3&amp; v) { <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>=v.x; <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>=v.y; <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>=v.z; }</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;<span class="preprocessor">        #endif</span></div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;</div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;        <span class="comment">// physX cats</span></div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;<span class="preprocessor">        #ifdef NX_FOUNDATION_NXVEC3</span></div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;</div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="structgbmath_1_1vec3.html#ad79aa7ceebfca76f4acfc04547392aa3">operator = </a>(<span class="keyword">const</span> NxVec3 &amp; a)</div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;        {</div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = (float)a.x;</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = (<span class="keywordtype">float</span>)a.y;</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = (float)a.z;</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;        }</div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;</div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;        <span class="keyword">inline</span> <span class="keyword">operator</span> NxVec3 ()<span class="keyword"> const</span></div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;            NxVec3 res;</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;            res.x = (NxReal)<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;            res.y = (NxReal)<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>;</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;            res.z = (NxReal)<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;</div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;            <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;        }</div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;<span class="preprocessor">        #endif</span></div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;</div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;        </div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;<span class="preprocessor">        #ifdef B2_MATH_H</span></div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="structgbmath_1_1vec3.html#ad79aa7ceebfca76f4acfc04547392aa3">operator = </a>(<span class="keyword">const</span> b2Vec3&amp; a)</div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;        {</div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = (float)a.x;</div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = (<span class="keywordtype">float</span>)a.y;</div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = (float)a.z;</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;        }</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;</div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;        <span class="keyword">inline</span> <span class="keyword">operator</span>  b2Vec3 ()<span class="keyword"> const </span></div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;            b2Vec2 res;</div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;            res.x = (float32)<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;</div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;            res.y = (float32)<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>;</div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;            res.z = (float32)<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;</div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;            <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;        }</div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;</div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;<span class="preprocessor">        #endif </span></div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;        </div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;        <span class="keywordtype">void</span> <a class="code" href="structgbmath_1_1vec3.html#ad79aa7ceebfca76f4acfc04547392aa3">operator = </a>(<span class="keyword">const</span> point3&amp; pnt);</div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;</div>
<div class="line"><a name="l00232"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#ab4c9960c40bf781518304c24f45f471d">  232</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="structgbmath_1_1vec3.html#ab4c9960c40bf781518304c24f45f471d">setzero</a>() </div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;        { </div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = 0.0f; </div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;        }</div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;</div>
<div class="line"><a name="l00237"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a4a688f16c817df7f8409283492445e7a">  237</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="structgbmath_1_1vec3.html#a4a688f16c817df7f8409283492445e7a">empty</a>()<span class="keyword"> const </span></div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;<span class="keyword">        </span>{ </div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;            <span class="keywordflow">return</span> (<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>==0.0f) &amp;&amp; (<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>==0.0f) &amp;&amp; (<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>==0.0f); </div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;        }</div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;</div>
<div class="line"><a name="l00242"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a4fb46449132cae4566c8750defaea250">  242</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; <a class="code" href="structgbmath_1_1vec3.html#a4fb46449132cae4566c8750defaea250">set</a>    (<span class="keywordtype">float</span> _x, <span class="keywordtype">float</span> _y, <span class="keywordtype">float</span> _z) </div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;        { </div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>=_x; </div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>=_y; </div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>=_z; </div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;            <span class="keywordflow">return</span> *<span class="keyword">this</span>; </div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;        }</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;</div>
<div class="line"><a name="l00250"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a66d75fb4be87785f1f0660211b86faa3">  250</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; <a class="code" href="structgbmath_1_1vec3.html#a66d75fb4be87785f1f0660211b86faa3">set_all</a> ( <span class="keywordtype">float</span> val ) </div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;        { </div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = val; </div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = val; </div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = val;    </div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;            <span class="keywordflow">return</span> *<span class="keyword">this</span>; </div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;        }</div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;</div>
<div class="line"><a name="l00258"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a660afe2d25b1503ec42ea1a11458f7f8">  258</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="structgbmath_1_1vec3.html#a660afe2d25b1503ec42ea1a11458f7f8">is_zero</a>(<span class="keywordtype">float</span> epsilon)<span class="keyword"> const</span></div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;            <span class="keywordflow">return</span>( <a class="code" href="namespacegbmath.html#a6770b1369e60e627d9e86b8ec68188e1">abs</a>( <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> ) &lt;= epsilon ) &amp;&amp; ( <a class="code" href="namespacegbmath.html#a6770b1369e60e627d9e86b8ec68188e1">abs</a>( <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> ) &lt;= epsilon ) &amp;&amp; ( <a class="code" href="namespacegbmath.html#a6770b1369e60e627d9e86b8ec68188e1">abs</a>( <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> ) &lt;= epsilon )  ;</div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;        }</div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;</div>
<div class="line"><a name="l00263"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a30effe274e32c5af662df9477221982d">  263</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">float</span>     <a class="code" href="structgbmath_1_1vec3.html#a30effe274e32c5af662df9477221982d">length</a> ()<span class="keyword"> const </span></div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;<span class="keyword">        </span>{   </div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;            <span class="keywordflow">return</span> (<span class="keywordtype">float</span>)sqrt ( <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>*<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> + <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>*<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> + <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>*<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> ); </div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;        }</div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;        </div>
<div class="line"><a name="l00269"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a9b4ef1ae12ea9a10fbf75d2b0dc70007">  269</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">float</span> <a class="code" href="structgbmath_1_1vec3.html#a9b4ef1ae12ea9a10fbf75d2b0dc70007" title="alias ">magnitude</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="structgbmath_1_1vec3.html#a30effe274e32c5af662df9477221982d">length</a>(); }</div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;</div>
<div class="line"><a name="l00271"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a39aeb4da19026149e85efbd62d70b66d">  271</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">float</span>     <a class="code" href="structgbmath_1_1vec3.html#a39aeb4da19026149e85efbd62d70b66d">length_sq</a>()<span class="keyword"> const </span></div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;<span class="keyword">        </span>{    </div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;            <span class="keywordflow">return</span> (<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>*<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> + <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>*<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> + <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>*<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>);  </div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;        }</div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;</div>
<div class="line"><a name="l00276"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a4f2a1ebac341810c42a6c277760b134b">  276</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">float</span>     <a class="code" href="structgbmath_1_1vec3.html#a4f2a1ebac341810c42a6c277760b134b">dot</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; v)<span class="keyword"> const </span></div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;<span class="keyword">        </span>{ </div>
<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>*v.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> + <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>*v.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> + <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>*v.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>; </div>
<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;        }</div>
<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;</div>
<div class="line"><a name="l00281"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#ad48f2d70f6b8dfa56f97019f15aba527">  281</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; <a class="code" href="structgbmath_1_1vec3.html#ad48f2d70f6b8dfa56f97019f15aba527">inverse</a>() </div>
<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;        { </div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = -<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>; </div>
<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = -<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>; </div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = -<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>; </div>
<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;            <span class="keywordflow">return</span> *<span class="keyword">this</span>; </div>
<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;        }</div>
<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;</div>
<div class="line"><a name="l00289"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a8b724551e13243ba6d25f49e6c1bb20c">  289</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>  <a class="code" href="structgbmath_1_1vec3.html#a8b724551e13243ba6d25f49e6c1bb20c">inverted</a>()<span class="keyword"> const </span></div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;<span class="keyword">        </span>{ </div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="structgbmath_1_1vec3.html#a43b07c0b9adde00a06e2f50ae42b5090">vec3</a> (-<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>, -<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>, -<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>); </div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;        }</div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;</div>
<div class="line"><a name="l00294"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a676f91144861b0fbf851b9fa83a4cd49">  294</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>    <a class="code" href="structgbmath_1_1vec3.html#a676f91144861b0fbf851b9fa83a4cd49">cross</a> (<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> &amp;v)<span class="keyword"> const</span></div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> r;</div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;            r.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> * v.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> - <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> * v.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>;</div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;            r.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> * v.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> - <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> * v.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;</div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;            r.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> * v.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> - <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> * v.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;</div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;            <span class="keywordflow">return</span> r;</div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;        }</div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;</div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;</div>
<div class="line"><a name="l00304"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a3206299b452ccb51fb816a29e8db7739">  304</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp;   <a class="code" href="structgbmath_1_1vec3.html#a3206299b452ccb51fb816a29e8db7739">normalize</a> ()</div>
<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;        {</div>
<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;            <span class="keywordflow">if</span>( (0.0f == <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>) &amp;&amp; (0.0f == <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>) &amp;&amp; (0.0f == <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>) ) <span class="comment">// &lt; check nan</span></div>
<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;                   <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;</div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;            <span class="keyword">register</span> <span class="keywordtype">float</span> fl=<a class="code" href="structgbmath_1_1vec3.html#a30effe274e32c5af662df9477221982d">length</a>();</div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> /= fl;</div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> /= fl;</div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> /= fl;</div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;            <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;        }</div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;</div>
<div class="line"><a name="l00317"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a6328ece15cb87465dce7d15b9c8bdc6b">  317</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>    <a class="code" href="structgbmath_1_1vec3.html#a6328ece15cb87465dce7d15b9c8bdc6b" title="get normalized ">normalized</a>()<span class="keyword"> const </span></div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;<span class="keyword">        </span>{ </div>
<div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> r = *<span class="keyword">this</span>; </div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;            r.<a class="code" href="structgbmath_1_1vec3.html#a3206299b452ccb51fb816a29e8db7739">normalize</a>(); </div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;            <span class="keywordflow">return</span> r; </div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;        }</div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;</div>
<div class="line"><a name="l00325"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a89d5f86f16967723ae1e30fa4202d953">  325</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">float</span> <a class="code" href="structgbmath_1_1vec3.html#a89d5f86f16967723ae1e30fa4202d953" title="Compute and return the distance between this and point. ">distance</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; <a class="code" href="structgbmath_1_1point.html" title="simple point (integer). ">point</a>)<span class="keyword">   const </span></div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;<span class="keyword">        </span>{ </div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;            <span class="keywordflow">return</span>  sqrt( <a class="code" href="structgbmath_1_1vec3.html#afb285453ff42d7071dd75848d87aeee4" title="Compute and return the square of the distance between the points and this point. ">distance_sq</a>(point) );  </div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;        }</div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;</div>
<div class="line"><a name="l00331"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#afb285453ff42d7071dd75848d87aeee4">  331</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">float</span> <a class="code" href="structgbmath_1_1vec3.html#afb285453ff42d7071dd75848d87aeee4" title="Compute and return the square of the distance between the points and this point. ">distance_sq</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; <a class="code" href="structgbmath_1_1point.html" title="simple point (integer). ">point</a>)<span class="keyword"> const </span></div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;<span class="keyword">        </span>{ </div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="structgbmath_1_1vec3.html#a43b07c0b9adde00a06e2f50ae42b5090">vec3</a>( *<span class="keyword">this</span> - point ).length_sq();  </div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;        }</div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;</div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;</div>
<div class="line"><a name="l00338"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a5423fd2fdfa63fecac5a661e689992df">  338</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">float</span>     <a class="code" href="structgbmath_1_1vec3.html#a5423fd2fdfa63fecac5a661e689992df" title="Get the most out of each component of the absolute. ">get_max_value</a> ()<span class="keyword"> const </span></div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;<span class="keyword">        </span>{   </div>
<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacegbmath.html#a92e2579b3533ef25c04dddb004adb4f2" title="Get an average of 3 values. ">max3</a> ( fabs (<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>), fabs (<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>), fabs (<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>) );   </div>
<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;        }</div>
<div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;</div>
<div class="line"><a name="l00343"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a15fa7bf37103f9abc8f6fb88cfd588d5">  343</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp;   <a class="code" href="structgbmath_1_1vec3.html#a15fa7bf37103f9abc8f6fb88cfd588d5">invert</a>() </div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;        {</div>
<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = -<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>; </div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = -<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>; </div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = -<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>; </div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;            <span class="keywordflow">return</span> *<span class="keyword">this</span>; </div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;        }</div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;</div>
<div class="line"><a name="l00351"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a6a8e1159b7c6ae1ac9b21bbaebf4f408">  351</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>    <a class="code" href="structgbmath_1_1vec3.html#a6a8e1159b7c6ae1ac9b21bbaebf4f408">lerp</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; v, <span class="keyword">const</span> <span class="keywordtype">float</span> k)<span class="keyword"> const</span></div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> r;</div>
<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;            r.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> + (v.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> - <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>) * k;</div>
<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;            r.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> + (v.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> - <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>) * k;</div>
<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;            r.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> + (v.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> - <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>) * k;</div>
<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;            <span class="keywordflow">return</span> r;</div>
<div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;        }</div>
<div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;        </div>
<div class="line"><a name="l00360"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a9653780bc52ca34d4f9e792809dd9a72">  360</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">float</span> <a class="code" href="structgbmath_1_1vec3.html#a9653780bc52ca34d4f9e792809dd9a72">angle</a> (<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; n)</div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;        {</div>
<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;            <span class="keyword">const</span> <span class="keywordtype">float</span> fdot = <a class="code" href="structgbmath_1_1vec3.html#a4f2a1ebac341810c42a6c277760b134b">dot</a>(n);</div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;            <span class="keywordflow">return</span> acos(  fdot );</div>
<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;        }</div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;</div>
<div class="line"><a name="l00367"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a2daeb0a99d3d6a0b1012abeacd425be7">  367</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">float</span> <a class="code" href="structgbmath_1_1vec3.html#a2daeb0a99d3d6a0b1012abeacd425be7" title="get min component ">min_value</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;            <span class="keywordtype">float</span> ret = <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;</div>
<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;            <span class="keywordflow">if</span> (<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> &lt; ret) ret = <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>;</div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;            <span class="keywordflow">if</span> (<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> &lt; ret) ret = <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;</div>
<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;            <span class="keywordflow">return</span> ret;</div>
<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;        }</div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;</div>
<div class="line"><a name="l00376"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#addd619e9990a396a41cf42c76dc2e064">  376</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">float</span> <a class="code" href="structgbmath_1_1vec3.html#addd619e9990a396a41cf42c76dc2e064" title="get max component ">max_value</a>()<span class="keyword">  const</span></div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;            <span class="keywordtype">float</span> ret = <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;</div>
<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;            <span class="keywordflow">if</span> (ret &lt; <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>) ret = <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>;</div>
<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;            <span class="keywordflow">if</span> (ret &lt; <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>) ret = <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;</div>
<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;            <span class="keywordflow">return</span> ret;</div>
<div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;        }</div>
<div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;</div>
<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;</div>
<div class="line"><a name="l00386"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a216ed424b7fcf809ac621762f27a6c0b">  386</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">float</span> <a class="code" href="structgbmath_1_1vec3.html#a216ed424b7fcf809ac621762f27a6c0b" title="get min absolute component ">minAbsVal</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;            <span class="keywordtype">float</span> ax=<a class="code" href="namespacegbmath.html#a6770b1369e60e627d9e86b8ec68188e1">abs</a>(<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>);</div>
<div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;            <span class="keywordtype">float</span> ay=<a class="code" href="namespacegbmath.html#a6770b1369e60e627d9e86b8ec68188e1">abs</a>(<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>);</div>
<div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;            <span class="keywordtype">float</span> az=<a class="code" href="namespacegbmath.html#a6770b1369e60e627d9e86b8ec68188e1">abs</a>(<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>);</div>
<div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;            <span class="keywordtype">float</span> res=ax;</div>
<div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;            <span class="keywordflow">if</span>(ay&lt;res) res=ay;</div>
<div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;            <span class="keywordflow">if</span>(az&lt;res) res=az;</div>
<div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;            <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;        }</div>
<div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;</div>
<div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;</div>
<div class="line"><a name="l00399"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#ab4b3fbb496c4ff6b041f4b697bdc6643">  399</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">float</span> <a class="code" href="structgbmath_1_1vec3.html#ab4b3fbb496c4ff6b041f4b697bdc6643" title="get max absolute component ">maxAbsVal</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;            <span class="keywordtype">float</span> ax=<a class="code" href="namespacegbmath.html#a6770b1369e60e627d9e86b8ec68188e1">abs</a>(<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>);</div>
<div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;            <span class="keywordtype">float</span> ay=<a class="code" href="namespacegbmath.html#a6770b1369e60e627d9e86b8ec68188e1">abs</a>(<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>);</div>
<div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;            <span class="keywordtype">float</span> az=<a class="code" href="namespacegbmath.html#a6770b1369e60e627d9e86b8ec68188e1">abs</a>(<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>);</div>
<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;            <span class="keywordtype">float</span> res=ax;</div>
<div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;            <span class="keywordflow">if</span>(ay&gt;res) res=ay;</div>
<div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;            <span class="keywordflow">if</span>(az&gt;res) res=az;</div>
<div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;            <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;        }</div>
<div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;</div>
<div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;</div>
<div class="line"><a name="l00411"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a5b11cde92004d8b7df2b5560970a537e">  411</a></span>&#160;        <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; <a class="code" href="structgbmath_1_1vec3.html#a5b11cde92004d8b7df2b5560970a537e">maximize</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; v1, <span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; v2)</div>
<div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;        {</div>
<div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;            <span class="keywordflow">if</span> (v1.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> &gt; v2.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>) <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = v1.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>; <span class="keywordflow">else</span> <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = v2.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;</div>
<div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;            <span class="keywordflow">if</span> (v1.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> &gt; v2.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>) <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = v1.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>; <span class="keywordflow">else</span> <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = v2.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>;</div>
<div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;            <span class="keywordflow">if</span> (v1.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> &gt; v2.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>) <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = v1.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>; <span class="keywordflow">else</span> <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = v2.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;</div>
<div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;            <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;        }</div>
<div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;</div>
<div class="line"><a name="l00419"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#add038f3fe4814cf40f7a1a77374cde62">  419</a></span>&#160;        <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; <a class="code" href="structgbmath_1_1vec3.html#add038f3fe4814cf40f7a1a77374cde62">maximize</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; v)</div>
<div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;        {</div>
<div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;            <span class="keywordflow">if</span> (v.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> &gt; <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>) <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = v.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;</div>
<div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;            <span class="keywordflow">if</span> (v.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> &gt; <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>) <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = v.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>;</div>
<div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;            <span class="keywordflow">if</span> (v.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> &gt; <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>) <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = v.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;</div>
<div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;            <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;        }</div>
<div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;</div>
<div class="line"><a name="l00427"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#acd6ef826ba37e8e42414432b505c1123">  427</a></span>&#160;        <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; <a class="code" href="structgbmath_1_1vec3.html#acd6ef826ba37e8e42414432b505c1123">minimize</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; v1, <span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; v2)</div>
<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;        {</div>
<div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;            <span class="keywordflow">if</span> (v1.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> &lt; v2.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>) <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = v1.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>; <span class="keywordflow">else</span> <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = v2.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;</div>
<div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;            <span class="keywordflow">if</span> (v1.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> &lt; v2.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>) <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = v1.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>; <span class="keywordflow">else</span> <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = v2.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>;</div>
<div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;            <span class="keywordflow">if</span> (v1.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> &lt; v2.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>) <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = v1.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>; <span class="keywordflow">else</span> <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = v2.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;</div>
<div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;            <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;        }</div>
<div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;</div>
<div class="line"><a name="l00435"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#ae8a120366ddc8c5a9eecb8088e119b45">  435</a></span>&#160;        <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; <a class="code" href="structgbmath_1_1vec3.html#ae8a120366ddc8c5a9eecb8088e119b45">minimize</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; v)</div>
<div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;        {</div>
<div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;            <span class="keywordflow">if</span> (v.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> &lt; <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>) <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = v.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;</div>
<div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;            <span class="keywordflow">if</span> (v.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> &lt; <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>) <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = v.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>;</div>
<div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;            <span class="keywordflow">if</span> (v.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> &lt; <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>) <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = v.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;</div>
<div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;            <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;        }</div>
<div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;</div>
<div class="line"><a name="l00443"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#ab8fdef7c17cdc0efa4cd0d8c02a46c3a">  443</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> <a class="code" href="structgbmath_1_1vec3.html#ab8fdef7c17cdc0efa4cd0d8c02a46c3a">minimized</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; v)<span class="keyword"> const </span></div>
<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;<span class="keyword">        </span>{ </div>
<div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> r; r.<a class="code" href="structgbmath_1_1vec3.html#acd6ef826ba37e8e42414432b505c1123">minimize</a>(*<span class="keyword">this</span>, v); </div>
<div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;            <span class="keywordflow">return</span> r; </div>
<div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;        }</div>
<div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;</div>
<div class="line"><a name="l00449"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a097fdfa9fae7c050da0a53f84f53d033">  449</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> <a class="code" href="structgbmath_1_1vec3.html#a097fdfa9fae7c050da0a53f84f53d033">maximized</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; v)<span class="keyword"> const </span></div>
<div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;<span class="keyword">        </span>{ </div>
<div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> r; r.<a class="code" href="structgbmath_1_1vec3.html#a5b11cde92004d8b7df2b5560970a537e">maximize</a>(*<span class="keyword">this</span>, v); </div>
<div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;            <span class="keywordflow">return</span> r; </div>
<div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;        }</div>
<div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;</div>
<div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;</div>
<div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;</div>
<div class="line"><a name="l00458"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a0de5655050f6fb78de653bda44a11672">  458</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; <a class="code" href="structgbmath_1_1vec3.html#a0de5655050f6fb78de653bda44a11672" title="set clumped ">clump</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; vmin, <span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; vmax)</div>
<div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;        {</div>
<div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;            <span class="keywordflow">if</span>( <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> &lt; vmin.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>) <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>=vmin.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;  <span class="keywordflow">if</span>(<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> &gt; vmax.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>) <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>=vmax.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;</div>
<div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;            <span class="keywordflow">if</span>( <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> &lt; vmin.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>) <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>=vmin.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>;  <span class="keywordflow">if</span>(<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> &gt; vmax.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>) <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>=vmax.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>;</div>
<div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;            <span class="keywordflow">if</span>( <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> &lt; vmin.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>) <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>=vmin.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;  <span class="keywordflow">if</span>(<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> &gt; vmax.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>) <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>=vmax.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;</div>
<div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;              <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;        }</div>
<div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;</div>
<div class="line"><a name="l00467"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a61595dd978993ec9d63f5faeea1b5e81">  467</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> <a class="code" href="structgbmath_1_1vec3.html#a61595dd978993ec9d63f5faeea1b5e81" title="return middle point between this and point ">middle</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; <a class="code" href="structgbmath_1_1point.html" title="simple point (integer). ">point</a>)<span class="keyword"> const</span></div>
<div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;            <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> res;</div>
<div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;            res.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = ( <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> + point.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> ) / 2.0f;</div>
<div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;            res.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = ( <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> + point.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> ) / 2.0f;</div>
<div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;            res.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = ( <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> + point.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> ) / 2.0f;</div>
<div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;            <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;        }</div>
<div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;</div>
<div class="line"><a name="l00477"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#aa4e46fc8c0c3f638d68d50a2a3fab171">  477</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="structgbmath_1_1vec3.html#aa4e46fc8c0c3f638d68d50a2a3fab171" title="return true if all &gt; 0.0 ">is_positive</a>()<span class="keyword"> const </span></div>
<div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;<span class="keyword">        </span>{  </div>
<div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;            <span class="keywordflow">return</span> ( (<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>&gt;=0.0f) &amp;&amp; (<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>&gt;=0.0f) &amp;&amp; (<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>&gt;=0.0f) ); </div>
<div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;        }</div>
<div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;</div>
<div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;        <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp;  <a class="code" href="structgbmath_1_1vec3.html#a3d16520be0b3736dd38e533985e08ab2" title="Transform as point. ">transform_coord</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a>&amp; m);</div>
<div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;</div>
<div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;        <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp;  <a class="code" href="structgbmath_1_1vec3.html#abab0eed903e0f9c8bd881ac54b7c1afa" title="Transform as normal. ">transform_normal</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a>&amp; m);</div>
<div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;</div>
<div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;</div>
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<div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;        <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="structgbmath_1_1vec3.html#a207be7f252cd650850c51f467db4fb5e">TransformNormalArray</a>  (<a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>* points, <span class="keyword">const</span> <span class="keywordtype">size_t</span> num, <span class="keyword">const</span> <span class="keywordtype">size_t</span> stride, <span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a>&amp; m);</div>
<div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;</div>
<div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;</div>
<div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;</div>
<div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;</div>
<div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;        <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> <a class="code" href="structgbmath_1_1vec3.html#a82125ca00367142fab1e4dc7bf599110" title="The projection of the vector from the virtual &quot;Looking Glass&quot; on the screen. Returns a display design...">project</a> (</div>
<div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;            <span class="keyword">const</span> <a class="code" href="structgbmath_1_1_rectangle.html" title="integer values rectangle ">Rectangle</a>&amp; rViewport,</div>
<div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;            <span class="keyword">const</span>  <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a>&amp; Proj, </div>
<div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;            <span class="keyword">const</span>  <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a>&amp; View, </div>
<div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;            <span class="keyword">const</span>  <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a>&amp; World </div>
<div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;            )  <span class="keyword">const</span>;</div>
<div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;</div>
<div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;</div>
<div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;</div>
<div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;        <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>  <a class="code" href="structgbmath_1_1vec3.html#a9627ec9e6f4b84c58bc6276d1c512160" title="Translation of the screen coordinates in the spatial coordinates Returns the mapped vector...">unproject</a>(</div>
<div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;            <span class="keyword">const</span> <a class="code" href="structgbmath_1_1_rectangle.html" title="integer values rectangle ">Rectangle</a>&amp; rViewport,    </div>
<div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;            <span class="keyword">const</span>  <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a>&amp; Proj, </div>
<div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;            <span class="keyword">const</span>  <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a>&amp; View, </div>
<div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;            <span class="keyword">const</span>  <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a>&amp; World </div>
<div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;            ) <span class="keyword">const</span> ;</div>
<div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;</div>
<div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;            </div>
<div class="line"><a name="l00518"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#aebe08853d7bbb78e9872b5b0ff4cc03b">  518</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; <a class="code" href="structgbmath_1_1vec3.html#aebe08853d7bbb78e9872b5b0ff4cc03b" title="Performs Gram-Schmidt Orthogonalization on the 2 basis vectors to turn them into orthonormal basis ve...">orthogonalize</a>(<a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> &amp;v1, <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> &amp;v2)</div>
<div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;        {</div>
<div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;            v2 = v2 - v2.<a class="code" href="structgbmath_1_1vec3.html#a94ac99389c1255de09e9c77d3feabc16">proj</a>( v1);</div>
<div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;            v2.<a class="code" href="structgbmath_1_1vec3.html#a3206299b452ccb51fb816a29e8db7739">normalize</a>();</div>
<div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;            <span class="keywordflow">return</span> *<span class="keyword">this</span>;           </div>
<div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;        }</div>
<div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;</div>
<div class="line"><a name="l00527"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a52675fed7999e07728ebad79285e1640">  527</a></span>&#160;        <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="structgbmath_1_1vec3.html#a52675fed7999e07728ebad79285e1640" title="Performs Gram-Schmidt Orthogonalization on the 3 basis vectors to turn them into orthonormal basis ve...">orthogonalize</a>( <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> &amp;v1, <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> &amp;v2, <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> &amp;v3 )</div>
<div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;        {</div>
<div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;            v2 = v2 - v2.<a class="code" href="structgbmath_1_1vec3.html#a94ac99389c1255de09e9c77d3feabc16">proj</a>(v1);</div>
<div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;            v2.<a class="code" href="structgbmath_1_1vec3.html#a3206299b452ccb51fb816a29e8db7739">normalize</a>();</div>
<div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;</div>
<div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;            v3 = v3 - v3.<a class="code" href="structgbmath_1_1vec3.html#a94ac99389c1255de09e9c77d3feabc16">proj</a>( v1 ) - v3.<a class="code" href="structgbmath_1_1vec3.html#a94ac99389c1255de09e9c77d3feabc16">proj</a>(v2);</div>
<div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;            v3.<a class="code" href="structgbmath_1_1vec3.html#a3206299b452ccb51fb816a29e8db7739">normalize</a>();</div>
<div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;        }</div>
<div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;</div>
<div class="line"><a name="l00536"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a94ac99389c1255de09e9c77d3feabc16">  536</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> <a class="code" href="structgbmath_1_1vec3.html#a94ac99389c1255de09e9c77d3feabc16">proj</a>( <span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; q )<span class="keyword"> const</span></div>
<div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;            <span class="comment">// Calculates the projection of &#39;p&#39; onto &#39;q&#39;.</span></div>
<div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;            <span class="keywordtype">float</span> fLength =  q.<a class="code" href="structgbmath_1_1vec3.html#a9b4ef1ae12ea9a10fbf75d2b0dc70007" title="alias ">magnitude</a>();</div>
<div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;            <span class="keywordflow">return</span> q * ( <a class="code" href="structgbmath_1_1vec3.html#a4f2a1ebac341810c42a6c277760b134b">dot</a>(q) / (fLength * fLength) );</div>
<div class="line"><a name="l00541"></a><span class="lineno">  541</span>&#160;        }</div>
<div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;        </div>
<div class="line"><a name="l00544"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a16f63ff2e658350bee743fb0568c553d">  544</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> <a class="code" href="structgbmath_1_1vec3.html#a16f63ff2e658350bee743fb0568c553d" title="component of perpendicular to &#39;q&#39;. ">perp</a>( <span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> &amp;q )<span class="keyword">  const</span></div>
<div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;            <span class="keywordtype">float</span> <a class="code" href="structgbmath_1_1vec3.html#a30effe274e32c5af662df9477221982d">length</a> = q.<a class="code" href="structgbmath_1_1vec3.html#a9b4ef1ae12ea9a10fbf75d2b0dc70007" title="alias ">magnitude</a>();</div>
<div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;            <span class="keywordflow">return</span> *<span class="keyword">this</span> - (  q * (  <a class="code" href="structgbmath_1_1vec3.html#a4f2a1ebac341810c42a6c277760b134b">dot</a>( q) / (length * <a class="code" href="structgbmath_1_1vec3.html#a30effe274e32c5af662df9477221982d">length</a>)  )  );</div>
<div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;        }</div>
<div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;</div>
<div class="line"><a name="l00551"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a9fa52bcf4da93d45f61f3f54e30f521a">  551</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> <a class="code" href="structgbmath_1_1vec3.html#a9fa52bcf4da93d45f61f3f54e30f521a" title="Calculates reflection vector from entering ray direction &#39;i&#39; and surface normal &#39;n&#39;. ">reflect</a>( <span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; n )<span class="keyword"> const</span></div>
<div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;            <span class="keywordflow">return</span> *<span class="keyword">this</span> - (<a class="code" href="structgbmath_1_1vec3.html#a94ac99389c1255de09e9c77d3feabc16">proj</a>( n ) * 2.0f);</div>
<div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;        }</div>
<div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160;</div>
<div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160;        </div>
<div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160;        </div>
<div class="line"><a name="l00558"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a2ccb975670fdcc2cb9a074759ccd4730">  558</a></span>&#160;        <span class="keyword">friend</span> std::ostream &amp;<a class="code" href="structgbmath_1_1vec3.html#a2ccb975670fdcc2cb9a074759ccd4730">operator &lt;&lt; </a>(std::ostream &amp;stream, <span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; v)</div>
<div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;        {</div>
<div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160;            stream &lt;&lt; v.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; v.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; v.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> ;</div>
<div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;            <span class="keywordflow">return</span> stream;</div>
<div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;        }</div>
<div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160;</div>
<div class="line"><a name="l00564"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a297cbbbb96e174d95455a26052d5e50f">  564</a></span>&#160;        <span class="keyword">friend</span> std::istream &amp;<a class="code" href="structgbmath_1_1vec3.html#a297cbbbb96e174d95455a26052d5e50f">operator &gt;&gt; </a>(std::istream &amp;stream,  <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>&amp; a)</div>
<div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;        {</div>
<div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160;            stream &gt;&gt; a.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;</div>
<div class="line"><a name="l00567"></a><span class="lineno">  567</span>&#160;            stream &gt;&gt; a.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>;</div>
<div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160;            stream &gt;&gt; a.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;</div>
<div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160;            <span class="keywordflow">return</span> stream;</div>
<div class="line"><a name="l00570"></a><span class="lineno">  570</span>&#160;        }</div>
<div class="line"><a name="l00571"></a><span class="lineno">  571</span>&#160; </div>
<div class="line"><a name="l00572"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#abf52215a4ce7f0900b1099e78cf03357">  572</a></span>&#160;        <span class="keyword">operator</span> std::string()<span class="keyword"> const</span></div>
<div class="line"><a name="l00573"></a><span class="lineno">  573</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00574"></a><span class="lineno">  574</span>&#160;            std::ostringstream ss;</div>
<div class="line"><a name="l00575"></a><span class="lineno">  575</span>&#160;            ss &lt;&lt; <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;</div>
<div class="line"><a name="l00576"></a><span class="lineno">  576</span>&#160;            <span class="keywordflow">return</span> ss.str();</div>
<div class="line"><a name="l00577"></a><span class="lineno">  577</span>&#160;        }</div>
<div class="line"><a name="l00578"></a><span class="lineno">  578</span>&#160;</div>
<div class="line"><a name="l00579"></a><span class="lineno"><a class="code" href="structgbmath_1_1vec3.html#a9be9251905546c869bc26aa2dc113561">  579</a></span>&#160;        <span class="keywordtype">void</span> <a class="code" href="structgbmath_1_1vec3.html#ad79aa7ceebfca76f4acfc04547392aa3">operator = </a>(<span class="keyword">const</span> std::string&amp; str) <span class="keywordflow">throw</span> (std::invalid_argument)</div>
<div class="line"><a name="l00580"></a><span class="lineno">  580</span>&#160;        {</div>
<div class="line"><a name="l00581"></a><span class="lineno">  581</span>&#160;            std::istringstream ss(str);</div>
<div class="line"><a name="l00582"></a><span class="lineno">  582</span>&#160;            ss &gt;&gt; <a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;</div>
<div class="line"><a name="l00583"></a><span class="lineno">  583</span>&#160;            ss &gt;&gt; <a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>;</div>
<div class="line"><a name="l00584"></a><span class="lineno">  584</span>&#160;            ss &gt;&gt; <a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;</div>
<div class="line"><a name="l00585"></a><span class="lineno">  585</span>&#160;            <span class="keywordflow">if</span>( ss.fail() )</div>
<div class="line"><a name="l00586"></a><span class="lineno">  586</span>&#160;            {</div>
<div class="line"><a name="l00587"></a><span class="lineno">  587</span>&#160;                <span class="keywordflow">throw</span> std::invalid_argument(<span class="stringliteral">&quot;bad input string&quot;</span>);</div>
<div class="line"><a name="l00588"></a><span class="lineno">  588</span>&#160;            }</div>
<div class="line"><a name="l00589"></a><span class="lineno">  589</span>&#160;        }</div>
<div class="line"><a name="l00590"></a><span class="lineno">  590</span>&#160;</div>
<div class="line"><a name="l00591"></a><span class="lineno">  591</span>&#160;</div>
<div class="line"><a name="l00592"></a><span class="lineno">  592</span>&#160;</div>
<div class="line"><a name="l00593"></a><span class="lineno">  593</span>&#160;</div>
<div class="line"><a name="l00594"></a><span class="lineno">  594</span>&#160;</div>
<div class="line"><a name="l00595"></a><span class="lineno">  595</span>&#160;</div>
<div class="line"><a name="l00596"></a><span class="lineno">  596</span>&#160;    };</div>
<div class="line"><a name="l00597"></a><span class="lineno">  597</span>&#160;</div>
<div class="line"><a name="l00598"></a><span class="lineno">  598</span>&#160;</div>
<div class="line"><a name="l00599"></a><span class="lineno">  599</span>&#160;}</div>
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